GRIP Introduction | Point and Curve Creation Statement List

Point and Curve Creation

This topic covers the GRIP statements used to create point and curve objects. Also included is a statement which allows you to trim a curve using bounding objects.

Point and Curve Creation operations fall into the following categories:

• Point

• Line

• Circle

• Point Sets

• Fillet

• Geometry

• General Conic

• B-Spline

Specifying Modeling Tolerances

If a Modeling Application statement allows you to specify a distance or angle tolerance value and you do not provide one, the default is the value set in the NXoption for Preferences->Modeling. You can read and set these tolerance values using the &DISTOL and &ANGTOL GPAs.

If a Modeling Application statement performs an approximation and that statement does not allow the minor word TOLER, the system uses the tolerance value set in Unigraphics NX.